CN217808519U

CN217808519U - Narrow space vertical hoisting and horizontal transportation device

Info

Publication number: CN217808519U
Application number: CN202221944177.3U
Authority: CN
Inventors: 郐世龙; 孙立涛; 滕佳启; 杨永明; 史正君
Original assignee: China Construction Second Bureau Installation Engineering Co Ltd
Current assignee: China Construction Second Bureau Installation Engineering Co Ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-15
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a vertical hoisting and horizontal transportation device in narrow space, which comprises a transportation frame, wherein the top of the transportation frame is fixedly provided with a vertical plate, the left side of the vertical plate is slidably provided with a lifting platform along the vertical direction, and the top of the lifting platform is provided with a placing groove; the left side of the top of the vertical plate is rotatably provided with a first fixed pulley, the right side of the top of the vertical plate is rotatably provided with a second fixed pulley, a steel wire rope is connected between the first fixed pulley and the second fixed pulley in a transmission manner, one end of the steel wire rope is fixedly connected with the right end of the top of the lifting platform, the other end of the steel wire rope is fixedly wound with a winding disc, and the right end of the top of the transportation frame is also fixedly provided with a winding motor. The utility model provides a pair of narrow space vertical hoisting and horizontal transport device can not only carry out the purpose that horizontal transport and vertical hoisting promoted to the pipeline, has still ensured the security that hoist and mount promoted the in-process, has made things convenient for people's use.

Description

Narrow space vertical hoisting and horizontal transportation device

Technical Field

The utility model relates to a conveyer technical field especially relates to a narrow space vertical hoisting and horizontal transport device.

Background

At present, some materials are required to be transported in the horizontal and vertical directions in a narrow space, and materials such as a plurality of pipelines and the like are required to be transported in the narrow space. Prior art CN209583513U discloses a narrow space vertical hoisting and horizontal transportation device, which comprises: the device comprises a device body, a table top plate and a base frame; the top of device body is provided with deck plate, and deck plate is connected through cutting fork elevating system and bed frame through the improvement to narrow space vertical hoisting and horizontal transportation device, has rational in infrastructure, uses reliable and stable, transports efficiently, and the perpendicular and horizontal transportation of being convenient for is applicable to the advantage that narrow space used.

But current when carrying out vertical hoisting and horizontal transportation to the pipeline in narrow space, a lot of all need the manual work to promote to carry out horizontal transportation, mostly all adopt comparatively single hoist and mount power when vertical hoisting simultaneously, in case the power supply breaks down, very easily cause the problem that takes place to fall in the hoist and mount promotion of vertical hoisting for the potential safety hazard in the hoist and mount is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a narrow space vertical hoisting and horizontal transportation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vertical hoisting and horizontal conveying device in a narrow space comprises a conveying frame, wherein a vertical plate is fixedly arranged at the top of the conveying frame, a lifting platform is arranged on the left side of the vertical plate in a sliding manner along the vertical direction, and a placing groove is formed in the top of the lifting platform; a first fixed pulley is rotatably mounted on the left side of the top of the vertical plate, a second fixed pulley is rotatably mounted on the right side of the top of the vertical plate, a steel wire rope is connected between the first fixed pulley and the second fixed pulley in a transmission manner, one end of the steel wire rope is fixedly connected with the right end of the top of the lifting platform, a winding disc is fixedly wound on the other end of the steel wire rope, a winding motor is also fixedly mounted on the right end of the top of the transport frame, and the winding disc is fixedly sleeved on the output end of the winding motor;

two sliding through grooves which are vertically arranged are formed in the vertical plate, sliding blocks are respectively sleeved in the two sliding through grooves in a sliding manner along the vertical direction, and the left sides of the two sliding blocks are fixedly connected with the right end of the lifting platform; the conveying frame is provided with a cavity, the two sliding blocks are respectively connected with a screw rod through threads, and the bottom ends of the two screw rods rotatably extend into the cavity and are respectively fixedly sleeved with a transmission chain wheel; the left side of the inner wall of the top of the cavity is fixedly provided with a synchronous motor, the output end of the synchronous motor is fixedly sleeved with a double-grooved wheel, the double-grooved wheel is in transmission connection with two chains, and the double-grooved wheel is in transmission connection with two transmission chain wheels through the chains respectively.

Preferably, a screw rod transmission hole is formed in the sliding block, and the screw rod penetrates through the screw rod transmission hole and is in transmission connection with the screw rod transmission hole through threads.

Preferably, the right-hand member of sliding block still slides and runs through to the right side and the fixedly connected with movable block of riser, and the ball is installed in the left side roll of movable block, and the left side of ball passes through the right side of ball and riser along vertical direction roll connection.

Preferably, the bearing is fixedly sleeved on the inner wall of the bottom of the sliding through groove, and the screw rod is rotatably installed on the bearing.

Preferably, the double grooved pulley is provided with two chain wheel grooves which are matched with the two chains.

Preferably, the left side of the bottom of the transportation frame is provided with a groove, a driving wheel is installed in the groove in a rotating mode, a driving motor is fixedly installed in the groove, a driving shaft of the driving motor is fixedly connected with the driving wheel, and a driven wheel is rotatably installed on the right side of the bottom of the transportation frame.

Preferably, the right end of the transportation frame is also fixedly provided with a controller, and the controller is respectively electrically connected with the winding motor, the synchronous motor and the driving motor in a control manner; and the driving force of the winding motor and the synchronous motor is simultaneously used for synchronously lifting the lifting platform.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, it is rotatory to drive the drive wheel through driving motor, and then can make the pipeline on transportation frame and the hoisting platform carry out horizontal transportation

In the utility model, the double grooved wheels are driven to rotate by the winding motor, and then the transmission chain wheel and the screw rod are driven to rotate by the chain, so that the sliding block can be driven to perform upward thread transmission on the screw rod through the screw rod transmission hole, and the lifting platform and the pipeline on the lifting platform are driven to move upwards when the sliding block moves upwards, thereby the pipeline can be vertically lifted;

meanwhile, the winding motor drives the winding disc to rotate, the steel wire rope is wound when the winding disc rotates, and then the pipeline on the lifting platform can be further lifted through winding of the steel wire rope, so that the lifting process is safer and more stable through double lifting and hoisting of the lead screw transmission and the steel wire rope;

finally, the utility model provides a pair of narrow space vertical hoisting and horizontal transport device can not only carry out horizontal transport and vertical hoisting promotion's purpose to the pipeline, has still ensured the security that hoist and mount promoted the in-process, has made things convenient for people's use.

Drawings

Fig. 1 is a schematic structural view of a narrow space vertical hoisting and horizontal transportation device provided by the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view between the vertical plate and two lead screws of the present invention;

fig. 4 is a schematic structural view between the double grooved wheels and the sprocket grooves in the present invention.

In the figure: 1. a transportation frame; 100. a cavity; 101. a drive motor; 102. a drive wheel; 103. a driven wheel; 2. a vertical plate; 201. a sliding through groove; 202. a first fixed pulley; 203. a second fixed pulley; 3. a lifting platform; 4. a slider; 401. a screw rod transmission hole; 5. a movable block; 501. a ball bearing; 6. a winding motor; 7. a winding disc; 8. a wire rope; 9. a screw rod; 10. a synchronous motor; 11. a double grooved pulley; 1101. a sprocket groove; 12. a chain; 13. a drive sprocket; 14. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the narrow space vertical hoisting and horizontal transportation device comprises a transportation vehicle frame 1, wherein a vertical plate 2 is fixedly installed at the top of the transportation vehicle frame 1, a lifting platform 3 is installed on the left side of the vertical plate 2 in a sliding manner along the vertical direction, and a placing groove is formed in the top of the lifting platform 3; a first fixed pulley 202 is rotatably mounted on the left side of the top of the vertical plate 2, a second fixed pulley 203 is rotatably mounted on the right side of the top of the vertical plate 2, a steel wire rope 8 is connected between the first fixed pulley 202 and the second fixed pulley 203 in a transmission manner, one end of the steel wire rope 8 is fixedly connected with the right end of the top of the lifting platform 3, a winding disc 7 is fixedly wound on the other end of the steel wire rope 8, a winding motor 6 is also fixedly mounted on the right end of the top of the transport vehicle frame 1, and the winding disc 7 is fixedly sleeved on the output end of the winding motor 6;

two sliding through grooves 201 which are vertically arranged are formed in the vertical plate 2, sliding blocks 4 are respectively sleeved in the two sliding through grooves 201 in a sliding manner along the vertical direction, and the left sides of the two sliding blocks 4 are fixedly connected with the right end of the lifting platform 3; the transportation frame 1 is provided with a cavity 100, the two sliding blocks 4 are respectively connected with screw rods 9 through threads, and the bottom ends of the two screw rods 9 extend into the cavity 100 in a rotating manner and are respectively fixedly sleeved with a transmission chain wheel 13; the left side of the inner wall of the top of the cavity 100 is fixedly provided with a synchronous motor 10, the output end of the synchronous motor 10 is fixedly sleeved with a double-grooved pulley 11, the double-grooved pulley 11 is connected with two chains 12 in a transmission manner, and the double-grooved pulley 11 is respectively connected with two transmission chain wheels 13 in a transmission manner through the chains 12.

In this example, the sliding block 4 is provided with a lead screw transmission hole 401, and the lead screw 9 penetrates through the lead screw transmission hole 401 and is in threaded transmission connection with the lead screw transmission hole 401.

Wherein, the right-hand member of sliding block 4 still slides and runs through right side and the fixedly connected with movable block 5 to riser 2, and ball 501 is installed in the left side roll of movable block 5, and ball 501's left side is through ball 501 and riser 2's right side along vertical direction roll connection.

Wherein, the inner wall of the bottom of the sliding through groove 201 is fixedly sleeved with a bearing 14, and the screw rod 9 is rotatably mounted on the bearing 14; the double-grooved pulley 11 is provided with two sprocket grooves 1101, and the two sprocket grooves 1101 are matched with the two chains 12.

In this example, the left side of the bottom of the transportation frame 1 is provided with a groove, the driving wheel 102 is rotatably installed in the groove, the driving motor 101 is fixedly installed in the groove, the driving shaft of the driving motor 101 is fixedly connected with the driving wheel 102, and the driven wheel 103 is rotatably installed on the right side of the bottom of the transportation frame 1.

In this example, a controller is further fixedly mounted at the right end of the transportation vehicle frame 1, and the controller is electrically connected with the winding motor 6, the synchronous motor 10 and the driving motor 101 in a control manner respectively; the driving force of the winding motor 6 and the driving force of the synchronous motor 10 are simultaneously used for synchronously lifting the lifting platform 3.

Referring to fig. 1-4, the utility model provides a narrow space vertical hoisting and horizontal transportation device, for example, when the pipeline transportation is needed, the pipeline is placed on the lifting platform 3 and fixed by the rope; then, the driving motor 101 drives the driving wheel 102 to rotate, so that the pipelines on the transportation frame 1 and the lifting platform 3 can be horizontally transported; in addition, the pipeline on the lifting platform 3 can be lifted upwards vertically, that is, the synchronous motor 10 and the winding motor 6 work synchronously, and the winding motor 6 drives the double-grooved pulley 11 to rotate when working, and then drives the transmission chain wheel 13 and the screw rod 9 to rotate through the chain 12, so that the sliding block 4 can be in upward threaded transmission on the screw rod 9 through the screw rod transmission hole 401, and the sliding block 4 drives the lifting platform 3 and the pipeline on the lifting platform 3 to move upwards when moving upwards, so that the pipeline can be lifted vertically; meanwhile, the winding motor 6 still drives the winding disc 7 to rotate during operation, the winding disc 7 still winds the steel wire rope 8 during rotation, and then the winding through the steel wire rope 8 can be further promoted to the pipeline on the lifting platform 3, and the hoisting is realized through the dual hoisting of the lead screw transmission and the steel wire rope, so that the hoisting and lifting process is safer and more stable, finally, the purposes of horizontal transportation and vertical hoisting and lifting of the pipeline can be realized, the safety in the hoisting and lifting process is also ensured, and the use of people is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vertical hoisting and horizontal conveying device in a narrow space comprises a conveying vehicle frame (1), and is characterized in that a vertical plate (2) is fixedly installed at the top of the conveying vehicle frame (1), a lifting table (3) is installed on the left side of the vertical plate (2) in a sliding mode along the vertical direction, and a placing groove is formed in the top of the lifting table (3); a first fixed pulley (202) is rotatably mounted on the left side of the top of the vertical plate (2), a second fixed pulley (203) is rotatably mounted on the right side of the top of the vertical plate (2), a steel wire rope (8) is connected between the first fixed pulley (202) and the second fixed pulley (203) in a transmission manner, one end of the steel wire rope (8) is fixedly connected with the right end of the top of the lifting platform (3), a winding disc (7) is fixedly wound on the other end of the steel wire rope (8), a winding motor (6) is also fixedly mounted on the right end of the top of the transport vehicle frame (1), and the winding disc (7) is fixedly sleeved on the output end of the winding motor (6);

two sliding through grooves (201) which are vertically arranged are formed in the vertical plate (2), sliding blocks (4) are respectively sleeved in the two sliding through grooves (201) in a sliding mode along the vertical direction, and the left sides of the two sliding blocks (4) are fixedly connected with the right end of the lifting table (3); a cavity (100) is arranged on the transport vehicle frame (1), the two sliding blocks (4) are respectively connected with a screw rod (9) through threads, and the bottom ends of the two screw rods (9) both rotatably extend into the cavity (100) and are respectively fixedly sleeved with a transmission chain wheel (13); the left side fixed mounting of cavity (100) top inner wall has synchronous machine (10), fixedly on the output of synchronous machine (10) cup joints double sheave (11), and the transmission is connected with two chains (12) on double sheave (11), and double sheave (11) are connected with two drive sprocket (13) transmissions through chain (12) respectively.

2. The narrow space vertical hoisting and horizontal transportation device as claimed in claim 1, wherein the sliding block (4) is provided with a lead screw transmission hole (401), and the lead screw (9) penetrates through the lead screw transmission hole (401) and is in threaded transmission connection with the lead screw transmission hole (401).

3. The narrow space vertical hoisting and horizontal conveying device as claimed in claim 1, wherein the right end of the sliding block (4) is further slidably penetrated to the right side of the vertical plate (2) and is fixedly connected with the movable block (5), the ball (501) is installed on the left side of the movable block (5) in a rolling manner, and the left side of the ball (501) is connected with the right side of the vertical plate (2) in a rolling manner along the vertical direction through the ball (501).

4. The narrow space vertical lifting and horizontal conveying device as claimed in claim 1, wherein the inner wall of the bottom of the sliding through groove (201) is fixedly sleeved with a bearing (14), and the screw rod (9) is rotatably mounted on the bearing (14).

5. The narrow-space vertical hoisting and horizontal transportation device of claim 1, wherein the double sheave (11) is provided with two sprocket grooves (1101), and the two sprocket grooves (1101) are adapted to the two chains (12).

6. The narrow-space vertical hoisting and horizontal conveying device as claimed in claim 1, wherein a groove is formed in the left side of the bottom of the conveying vehicle frame (1), a driving wheel (102) is rotatably mounted in the groove, a driving motor (101) is fixedly mounted in the groove, a driving shaft of the driving motor (101) is fixedly connected with the driving wheel (102), and a driven wheel (103) is rotatably mounted on the right side of the bottom of the conveying vehicle frame (1).

7. The narrow space vertical hoisting and horizontal conveying device according to claim 1 or 6, wherein a controller is further fixedly mounted at the right end of the conveying vehicle frame (1), and the controller is electrically connected with the winding motor (6), the synchronous motor (10) and the driving motor (101) in a control mode respectively; the winding motor (6) and the driving force of the synchronous motor (10) are simultaneously used for synchronously lifting the lifting platform (3).